<!DOCTYPE html>
<html lang="zh">
  <head>
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width,initial-scale=1.0,user-scalable=no">
    <link rel="icon" href="<%= BASE_URL %>favicon.ico">
    <link rel="stylesheet" href="<%= BASE_URL %>css/common.css">
    <link rel="stylesheet" href="<%= BASE_URL %>css/iconfont/iconfont.css">
    <title>005</title>
  </head>
  <body>
    <noscript>
      <strong>We're sorry but 005 doesn't work properly without JavaScript enabled. Please enable it to continue.</strong>
    </noscript>
    <div id="app"></div>
    <!-- built files will be auto injected -->
  </body>
  <script>
    document.addEventListener('visibilitychange', function () {
      console.log(document.visibilityState);
      if (document.visibilityState == 'hidden') {
        normal_title = document.title;
        document.title = '小垃圾你赶快回来！';
      } else document.title = normal_title;
    });
  </script>
</html>
